Easily determine the purity of gold , platinum, silver and white gold by measuring the specific gravity (purity % is displayed at the same time with purity K(PT). No acid, needles, or test stones needed. No more stains and scratches left on your gold after testing. Also functions as a normal gram scale or densimeter.

Features:
Wide karat display from 9K to 24K (gold, platinum, silver, white gold, density and precentages of purity.
Measuring range: 0.001-300g / Min. weight: 2g
Easy viewing with VFD display
Selectable measuring time (5 modes)
Calculative error tolerance value can be shown (SG)
Wind shield equipped
200g Calibration weight included
Power supply: 100-230v
Weight: 8lbs (3.63kg)
Dimensions: 9" X 9.45" X 9.45"
Brand: Alfa Mirage
Country of origin: Japan